HD64F3028F25 Datasheet, PDF (787/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

P8DDR—Port 8 Data Direction Register
H'EE007
Port 8
Bit
7
6
5
4
3
2
1
0
—
—
— P84DDR P83DDR P82DDR P81DDR P80DDR
Initial value
1
1
1
1
0
0
0
0
Modes 1 to 4 _Read/Write
—
—
—
W
W
W
W
W
Modes 5 to 7
Initial value
Read/Write
1
—
1
—
1
0
—
W
0
W
0
W
0
0
W
W
Port 8 input/output select
0 Generic input
1 Generic output
P9DDR—Port 9 Data Direction Register
H'EE008
Port 9
Bit
7
—
Initial value
1
Read/Write _—
6
5
4
3
2
1
0
— P95DDR P94DDR P93DDR P92DDR P91DDR P90DDR
1
0
0
0
0
0
0
—
W
W
W
W
W
W
Port 9 input/output select
0 Generic input
1 Generic output
PADDR—Port A Data Direction Register
H'EE009
Port A
Bit
7
6
5
4
3
2
1
0
PA7DDR PA6DDR PA5DDR PA4DDR PA3DDR PA2DDR PA1DDR PA0DDR
Initial value
1
0
0
0
0
0
0
0
Modes 3, 4 _Read/Write
—
W
W
W
W
W
W
W
Modes Initial value
0
0
0
0
0
0
0
0
1, 2, 5, 6, 7 Read/Write W
W
W
W
W
W
W
W
Port A input/output select
0 Generic input
1 Generic output
Rev. 2.00, 09/03, page 755 of 890